2 Pack for VF4000 Replacement Filter for 5-20 Gallons and Larger Vacuum Cleaner ,for VF4000 Filter

6 Gallon Wet/Dry Vac: WD06000, WD06200, WD06250, WD06350, WD06700, WD06701 8 Gallon Wet/Dry Vac: WD08000 9 Gallon Wet/Dry Vac: WD09350, WD09450, WD09500, WD09700, WD09701 12 Gallon Wet/Dry Vac: WD12000, WD12450, WD12460, WD12500, WD12700, WD12800 14 Gallon Wet/Dry Vac: WD14500, WD14800 16 Gallon Wet/Dry Vac: WD16250, WD16300, WD16350, WD16360, WD16500, WD16600, WD16650, WD16700, WD16800, WD17000, WD17300, WD17350, WD17351, WD18500, WD19500, WD19560, etc 20 Gallon Wet/Dry Vac: WD20620